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2006-09-30 15:26:25 · 7 answers · asked by bondsmom2002 1 in Pets Dogs

7 answers

Dogs do not get periods in the sense that people do. When they bleed, this is a result of the swelling that occurs during the heat cycle and is actual blood, not shedding tissue lining (which is what humans do XD). This cycle happens about twice a year, lasts a month, and the bleeding occurs around seven to ten days in the very middle of this heat month.

2006-09-30 15:31:53 · answer #1 · answered by BookGirl 5 · 0 0

They have their first heat between 7 and 12 months and then ever 4 to 6 months depending on the breed. large breed dog tend to go into heat earlier than small breeds and have their heat more often.

2006-09-30 23:08:15 · answer #2 · answered by crystalyn129 3 · 0 0

Most dogs come into heat every 6 to 7 months most start at six months

2006-09-30 22:34:12 · answer #3 · answered by pinkpiggies336 4 · 0 0

Vaginal cytology is a simple technique that can be used by practitioners to help characterize stages of the reproductive cycle of the ***** or to evaluate certain diseases of the genital tract. Vaginal cytology usually is used in conjunction with the physical examination, clinical history, vaginoscopy, and hormonal assays to determine the stage of the reproductive cycle. This is especially important if artificial insemination is to be performed. Other uses of vaginal cytology and ancillary testing include determination of the whelping date, diagnosis of inflammation of the vagina, and identification of some types of neoplasia involving the vaginal vault and urethral orifice.

2006-09-30 22:28:26 · answer #4 · answered by kel_be 3 · 0 0

first season is around 7 months of age then every 6 month after that

2006-09-30 22:31:22 · answer #5 · answered by cazzra1 3 · 0 0

if its a gurl when there in heat

2006-10-01 13:59:16 · answer #6 · answered by A dime piece 3 · 0 0

http://www.gocco.co.za/heat_cycle.htm

2006-09-30 22:32:11 · answer #7 · answered by ? 4 · 0 0

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